wt.csm.html.query
Class HTMLQueryUtilities

java.lang.Object
  wt.csm.html.query.HTMLQueryUtilities

public class HTMLQueryUtilities

extends Object

Field Summary

private static String	CONSTRAINT_MAPPER_RESOURCE
private static String	QUERY_RESOURCE
private static String	RANKING_CONTEXT_KEY_PATTERN
private static String	RANKING_VALUE_KEY_PATTERN

Constructor Summary

HTMLQueryUtilities()

Method Summary

private static void	checkIsClassificationStructure(AbstractNavStructView structure, AbstractNodeDefaultView node, AbstractQueryFormView queryForm)
static void	displayHashtableQueryForm(Hashtable qf) This method is only used for debug purpose
static QueryResultsIBAHolder[]	executeQuery(Hashtable queryForms, int sortDirection, String sortAttributeID, int fetchStart, int fetchCount, String indirectResultTargetID) Executes a csm query given a hashtable of query forms indexed by their targets, sort information, fetch information, and any indirect target.
private static AbstractQueryFormView	getCorrectQueryForm(AbstractQueryTargetView target, AbstractNodeDefaultView node)
private static String	getDisplayUnits(UnitDefView definition, String measurementSystem) Return the display units for the specific definition in this measurementSystem
private static QueryFormElementDefaultView	getQFElement(Object obj)
static Hashtable	getQueryForms(AbstractNavStructView struct, AbstractNodeNodeView node, Hashtable values, String measurementSystem, String rankingContext) Constructs and initializes all query forms for the navigation structure and node given using the values given within the values hashtable.
static String	getRankingContextAttribute(String rankableClassname)
static String	getRankingValueAttribute(String rankableClassname)
private static AbstractQueryFormView	initQueryForm(AbstractQueryFormView queryForm, Hashtable hashValues, String rankingContext, String measurementSystem, boolean isClassificationNode, boolean directTarget)
private static void	modifyValueObject(UnitValueDefaultView value, String str, String displayUnits)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CONSTRAINT_MAPPER_RESOURCE

private static final String CONSTRAINT_MAPPER_RESOURCE

See Also:

Constant Field Values

QUERY_RESOURCE

private static final String QUERY_RESOURCE

See Also:

Constant Field Values

RANKING_VALUE_KEY_PATTERN

private static final String RANKING_VALUE_KEY_PATTERN

See Also:

Constant Field Values

RANKING_CONTEXT_KEY_PATTERN

private static final String RANKING_CONTEXT_KEY_PATTERN

See Also:

Constant Field Values

Constructor Detail

HTMLQueryUtilities

public HTMLQueryUtilities()

Method Detail

getQueryForms

public static Hashtable getQueryForms(AbstractNavStructView struct,
                                      AbstractNodeNodeView node,
                                      Hashtable values,
                                      String measurementSystem,
                                      String rankingContext)
                               throws CSMQueryException

Constructs and initializes all query forms for the navigation structure and node given using the values given within the values hashtable. Returns a hashtable of those query forms indexed by the query target. Default values will only be used for elements which have isVisible() return false. If the hashtable is null, all values will be uninitialized. Values hashtable format: index = [|] value =

Parameters:

struct -

node -

values -

measurementSystem -

Returns:

Hashtable

Throws:

CSMQueryException

executeQuery

public static QueryResultsIBAHolder[] executeQuery(Hashtable queryForms,
                                                   int sortDirection,
                                                   String sortAttributeID,
                                                   int fetchStart,
                                                   int fetchCount,
                                                   String indirectResultTargetID)
                                            throws CSMQueryException

Executes a csm query given a hashtable of query forms indexed by their targets, sort information, fetch information, and any indirect target. The array of QueryResultsIBAHolders which are the result of the query is returned. If the sortAttr is null, the default sort attribute will be used. If indirectTarget is used, the results will be upon the direct target. Values hashtable format: index = value =

Parameters:

queryForms -

sortDirection -

sortAttributeID -

fetchStart -

fetchCount -

indirectResultTargetID -

Returns:

QueryResultsIBAHolder[]

Throws:

CSMQueryException

initQueryForm

private static AbstractQueryFormView initQueryForm(AbstractQueryFormView queryForm,
                                                   Hashtable hashValues,
                                                   String rankingContext,
                                                   String measurementSystem,
                                                   boolean isClassificationNode,
                                                   boolean directTarget)
                                            throws CSMQueryException

Throws:

CSMQueryException

checkIsClassificationStructure

private static void checkIsClassificationStructure(AbstractNavStructView structure,
                                                   AbstractNodeDefaultView node,
                                                   AbstractQueryFormView queryForm)
                                            throws CSMQueryException

Throws:

CSMQueryException

modifyValueObject

private static void modifyValueObject(UnitValueDefaultView value,
                                      String str,
                                      String displayUnits)
                               throws CSMQueryException

Throws:

CSMQueryException

getDisplayUnits

private static String getDisplayUnits(UnitDefView definition,
                                      String measurementSystem)

Return the display units for the specific definition in this measurementSystem

displayHashtableQueryForm

public static void displayHashtableQueryForm(Hashtable qf)

This method is only used for debug purpose

getRankingValueAttribute

public static String getRankingValueAttribute(String rankableClassname)
                                       throws WTException

Throws:

WTException

getRankingContextAttribute

public static String getRankingContextAttribute(String rankableClassname)
                                         throws WTException

Throws:

WTException

getCorrectQueryForm

private static AbstractQueryFormView getCorrectQueryForm(AbstractQueryTargetView target,
                                                         AbstractNodeDefaultView node)
                                                  throws CSMQueryException

Throws:

CSMQueryException

getQFElement

private static QueryFormElementDefaultView getQFElement(Object obj)
                                                 throws CSMClassificationNavigationException

Throws:

CSMClassificationNavigationException